[INFO] fetching crate drcov2lcov 0.2.1...
[INFO] testing drcov2lcov-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate drcov2lcov 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate drcov2lcov 0.2.1
[INFO] finished tweaking crates.io crate drcov2lcov 0.2.1
[INFO] tweaked toml for crates.io crate drcov2lcov 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate drcov2lcov 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate drcov2lcov 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6af2dd7645b4d7d8061831493613d494c6770d51bdcf836a30ac84d9d55443b6
[INFO] running `Command { std: "docker" "start" "-a" "6af2dd7645b4d7d8061831493613d494c6770d51bdcf836a30ac84d9d55443b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6af2dd7645b4d7d8061831493613d494c6770d51bdcf836a30ac84d9d55443b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af2dd7645b4d7d8061831493613d494c6770d51bdcf836a30ac84d9d55443b6", kill_on_drop: false }`
[INFO] [stdout] 6af2dd7645b4d7d8061831493613d494c6770d51bdcf836a30ac84d9d55443b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de5c0dde88427c45f27abe1ce0eb406356e1a0215c9b9c7736187bdcb1f0e4d
[INFO] running `Command { std: "docker" "start" "-a" "5de5c0dde88427c45f27abe1ce0eb406356e1a0215c9b9c7736187bdcb1f0e4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling retain_mut v0.1.7
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ruzstd v0.7.0
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling clap_builder v4.4.2
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling roaring v0.10.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v1.0.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling gimli v0.31.0
[INFO] [stderr]    Compiling object v0.36.3
[INFO] [stderr]    Compiling memmap2 v0.9.0
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling regex-automata v0.3.6
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling ouroboros_macro v0.18.0
[INFO] [stderr]    Compiling ouroboros v0.18.0
[INFO] [stderr]    Compiling regex v1.9.3
[INFO] [stderr]    Compiling clap v4.4.3
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling drcov2lcov v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]    --> src/drcov.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub struct Modules {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 188 |     pub version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Modules` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version` and `flavor` are never read
[INFO] [stdout]    --> src/drcov.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub struct Drcov {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 269 |     pub version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 270 |     pub flavor: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Drcov` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cli.rs:202:30
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn get_drcov_filters(&self) -> DrcovFilters {
[INFO] [stdout]     |                              ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn get_drcov_filters(&self) -> DrcovFilters<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cli.rs:210:34
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_line_info_filters(&self) -> LineInfoFilters {
[INFO] [stdout]     |                                  ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_line_info_filters(&self) -> LineInfoFilters<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/drcov.rs:254:81
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn maybe_replace_with_path_map_filter<'d>(&'d self, input: &'d [u8]) -> Cow<[u8]> {
[INFO] [stdout]     |                                                    --               --          ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                    |                |
[INFO] [stdout]     |                                                    |                the lifetime is named here
[INFO] [stdout]     |                                                    the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'d`
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn maybe_replace_with_path_map_filter<'d>(&'d self, input: &'d [u8]) -> Cow<'d, [u8]> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.82s
[INFO] running `Command { std: "docker" "inspect" "5de5c0dde88427c45f27abe1ce0eb406356e1a0215c9b9c7736187bdcb1f0e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de5c0dde88427c45f27abe1ce0eb406356e1a0215c9b9c7736187bdcb1f0e4d", kill_on_drop: false }`
[INFO] [stdout] 5de5c0dde88427c45f27abe1ce0eb406356e1a0215c9b9c7736187bdcb1f0e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2db90488988a1969db5b5ddf89d1ef76219f764a1411ef28e36f05c9552a29c4
[INFO] running `Command { std: "docker" "start" "-a" "2db90488988a1969db5b5ddf89d1ef76219f764a1411ef28e36f05c9552a29c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling drcov2lcov v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]    --> src/drcov.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub struct Modules {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 188 |     pub version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Modules` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version` and `flavor` are never read
[INFO] [stdout]    --> src/drcov.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub struct Drcov {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 269 |     pub version: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 270 |     pub flavor: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Drcov` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cli.rs:202:30
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn get_drcov_filters(&self) -> DrcovFilters {
[INFO] [stdout]     |                              ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn get_drcov_filters(&self) -> DrcovFilters<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cli.rs:210:34
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_line_info_filters(&self) -> LineInfoFilters {
[INFO] [stdout]     |                                  ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_line_info_filters(&self) -> LineInfoFilters<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/drcov.rs:254:81
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn maybe_replace_with_path_map_filter<'d>(&'d self, input: &'d [u8]) -> Cow<[u8]> {
[INFO] [stdout]     |                                                    --               --          ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                    |                |
[INFO] [stdout]     |                                                    |                the lifetime is named here
[INFO] [stdout]     |                                                    the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'d`
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn maybe_replace_with_path_map_filter<'d>(&'d self, input: &'d [u8]) -> Cow<'d, [u8]> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "2db90488988a1969db5b5ddf89d1ef76219f764a1411ef28e36f05c9552a29c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db90488988a1969db5b5ddf89d1ef76219f764a1411ef28e36f05c9552a29c4", kill_on_drop: false }`
[INFO] [stdout] 2db90488988a1969db5b5ddf89d1ef76219f764a1411ef28e36f05c9552a29c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78ca40f5bf004a5ba47641ac20c53f7a4e957f1fdb55bad60f26765910812a3b
[INFO] running `Command { std: "docker" "start" "-a" "78ca40f5bf004a5ba47641ac20c53f7a4e957f1fdb55bad60f26765910812a3b", kill_on_drop: false }`
[INFO] [stderr] warning: field `version` is never read
[INFO] [stderr]    --> src/drcov.rs:188:9
[INFO] [stderr]     |
[INFO] [stderr] 187 | pub struct Modules {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 188 |     pub version: u32,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Modules` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `version` and `flavor` are never read
[INFO] [stderr]    --> src/drcov.rs:269:9
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub struct Drcov {
[INFO] [stderr]     |            ----- fields in this struct
[INFO] [stderr] 269 |     pub version: u32,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 270 |     pub flavor: String,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Drcov` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/cli.rs:202:30
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub fn get_drcov_filters(&self) -> DrcovFilters {
[INFO] [stderr]     |                              ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub fn get_drcov_filters(&self) -> DrcovFilters<'_> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/cli.rs:210:34
[INFO] [stderr]     |
[INFO] [stderr] 210 |     pub fn get_line_info_filters(&self) -> LineInfoFilters {
[INFO] [stderr]     |                                  ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 210 |     pub fn get_line_info_filters(&self) -> LineInfoFilters<'_> {
[INFO] [stderr]     |                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/drcov.rs:254:81
[INFO] [stderr]     |
[INFO] [stderr] 254 |     pub fn maybe_replace_with_path_map_filter<'d>(&'d self, input: &'d [u8]) -> Cow<[u8]> {
[INFO] [stderr]     |                                                    --               --          ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                    |                |
[INFO] [stderr]     |                                                    |                the lifetime is named here
[INFO] [stderr]     |                                                    the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'d`
[INFO] [stderr]     |
[INFO] [stderr] 254 |     pub fn maybe_replace_with_path_map_filter<'d>(&'d self, input: &'d [u8]) -> Cow<'d, [u8]> {
[INFO] [stderr]     |                                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: `drcov2lcov` (bin "drcov2lcov" test) generated 5 warnings (run `cargo fix --bin "drcov2lcov" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/drcov2lcov-5fee7a0cff7c8fa2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78ca40f5bf004a5ba47641ac20c53f7a4e957f1fdb55bad60f26765910812a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ca40f5bf004a5ba47641ac20c53f7a4e957f1fdb55bad60f26765910812a3b", kill_on_drop: false }`
[INFO] [stdout] 78ca40f5bf004a5ba47641ac20c53f7a4e957f1fdb55bad60f26765910812a3b
